CN114255716A - 一种显示面板的视角补偿方法、装置及显示面板 - Google Patents
一种显示面板的视角补偿方法、装置及显示面板 Download PDFInfo
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- CN114255716A CN114255716A CN202111617407.5A CN202111617407A CN114255716A CN 114255716 A CN114255716 A CN 114255716A CN 202111617407 A CN202111617407 A CN 202111617407A CN 114255716 A CN114255716 A CN 114255716A
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
- G09G3/3607—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals for displaying colours or for displaying grey scales with a specific pixel layout, e.g. using sub-pixels
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/04—Structural and physical details of display devices
- G09G2300/0439—Pixel structures
- G09G2300/0443—Pixel structures with several sub-pixels for the same colour in a pixel, not specifically used to display gradations
- G09G2300/0447—Pixel structures with several sub-pixels for the same colour in a pixel, not specifically used to display gradations for multi-domain technique to improve the viewing angle in a liquid crystal display, such as multi-vertical alignment [MVA]
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/02—Improving the quality of display appearance
- G09G2320/0247—Flicker reduction other than flicker reduction circuits used for single beam cathode-ray tubes
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/02—Improving the quality of display appearance
- G09G2320/0271—Adjustment of the gradation levels within the range of the gradation scale, e.g. by redistribution or clipping
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/02—Improving the quality of display appearance
- G09G2320/028—Improving the quality of display appearance by changing the viewing angle properties, e.g. widening the viewing angle, adapting the viewing angle to the view direction
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/02—Improving the quality of display appearance
- G09G2320/0285—Improving the quality of display appearance using tables for spatial correction of display data
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/06—Adjustment of display parameters
- G09G2320/0673—Adjustment of display parameters for control of gamma adjustment, e.g. selecting another gamma curve
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- Engineering & Computer Science (AREA)
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- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Nonlinear Science (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Mathematical Physics (AREA)
- Optics & Photonics (AREA)
Abstract
Description
Claims (17)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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CN202111617407.5A CN114255716B (zh) | 2021-12-27 | 2021-12-27 | 一种显示面板的视角补偿方法、装置及显示面板 |
US18/146,433 US12136400B2 (en) | 2021-12-27 | 2022-12-26 | Viewing angle compensation method and apparatus for display panel, and display panel |
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CN202111617407.5A CN114255716B (zh) | 2021-12-27 | 2021-12-27 | 一种显示面板的视角补偿方法、装置及显示面板 |
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CN114255716A true CN114255716A (zh) | 2022-03-29 |
CN114255716B CN114255716B (zh) | 2022-12-02 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114743509A (zh) * | 2022-03-31 | 2022-07-12 | 海宁奕斯伟集成电路设计有限公司 | 图像处理方法、装置和显示装置 |
CN114863878A (zh) * | 2022-05-23 | 2022-08-05 | 厦门天马显示科技有限公司 | 显示面板的驱动方法、显示面板及显示装置 |
CN115083365B (zh) * | 2022-07-07 | 2023-06-27 | Tcl华星光电技术有限公司 | 画面显示方法和画面显示装置 |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110285759A1 (en) * | 2009-03-18 | 2011-11-24 | Tamotsu Sakai | Liquid crystal display device and method for driving same |
CN103155026A (zh) * | 2010-10-19 | 2013-06-12 | 夏普株式会社 | 显示装置 |
CN104658504A (zh) * | 2015-03-09 | 2015-05-27 | 深圳市华星光电技术有限公司 | 一种液晶显示器的驱动方法及驱动装置 |
CN104680995A (zh) * | 2015-03-09 | 2015-06-03 | 深圳市华星光电技术有限公司 | 一种液晶显示器的驱动方法及驱动装置 |
US20150269892A1 (en) * | 2014-03-18 | 2015-09-24 | Au Optronics Corporation | Liquid crystal display device and display flickering method |
US20160035260A1 (en) * | 2014-07-30 | 2016-02-04 | Samsung Display Co., Ltd. | Method of driving display panel and display apparatus for performing the same |
CN108133692A (zh) * | 2017-12-29 | 2018-06-08 | 深圳市华星光电技术有限公司 | 对像素数据进行补偿调整的方法、装置及液晶显示面板 |
CN109448653A (zh) * | 2018-12-21 | 2019-03-08 | 惠科股份有限公司 | 显示装置补偿计算的方法、补偿结构及显示装置 |
US20190385545A1 (en) * | 2017-12-25 | 2019-12-19 | Shenzhen China Star Optoelectronics Technology Co. Ltd. | Method and apparatus for detecting high-frequency component in image |
CN111968589A (zh) * | 2020-08-11 | 2020-11-20 | Tcl华星光电技术有限公司 | 显示面板的视角补偿方法及显示面板 |
CN112242116A (zh) * | 2019-07-18 | 2021-01-19 | 三星显示有限公司 | 驱动显示面板的方法和用于执行该方法的显示装置 |
CN112565645A (zh) * | 2019-09-10 | 2021-03-26 | 瑞昱半导体股份有限公司 | 视角图像补偿方法与电路系统 |
-
2021
- 2021-12-27 CN CN202111617407.5A patent/CN114255716B/zh active Active
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110285759A1 (en) * | 2009-03-18 | 2011-11-24 | Tamotsu Sakai | Liquid crystal display device and method for driving same |
CN103155026A (zh) * | 2010-10-19 | 2013-06-12 | 夏普株式会社 | 显示装置 |
US20150269892A1 (en) * | 2014-03-18 | 2015-09-24 | Au Optronics Corporation | Liquid crystal display device and display flickering method |
US20160035260A1 (en) * | 2014-07-30 | 2016-02-04 | Samsung Display Co., Ltd. | Method of driving display panel and display apparatus for performing the same |
CN104658504A (zh) * | 2015-03-09 | 2015-05-27 | 深圳市华星光电技术有限公司 | 一种液晶显示器的驱动方法及驱动装置 |
CN104680995A (zh) * | 2015-03-09 | 2015-06-03 | 深圳市华星光电技术有限公司 | 一种液晶显示器的驱动方法及驱动装置 |
US20190385545A1 (en) * | 2017-12-25 | 2019-12-19 | Shenzhen China Star Optoelectronics Technology Co. Ltd. | Method and apparatus for detecting high-frequency component in image |
CN108133692A (zh) * | 2017-12-29 | 2018-06-08 | 深圳市华星光电技术有限公司 | 对像素数据进行补偿调整的方法、装置及液晶显示面板 |
CN109448653A (zh) * | 2018-12-21 | 2019-03-08 | 惠科股份有限公司 | 显示装置补偿计算的方法、补偿结构及显示装置 |
CN112242116A (zh) * | 2019-07-18 | 2021-01-19 | 三星显示有限公司 | 驱动显示面板的方法和用于执行该方法的显示装置 |
US20210020113A1 (en) * | 2019-07-18 | 2021-01-21 | Samsung Display Co., Ltd. | Method of driving display panel and display apparatus for performing the same |
CN112565645A (zh) * | 2019-09-10 | 2021-03-26 | 瑞昱半导体股份有限公司 | 视角图像补偿方法与电路系统 |
CN111968589A (zh) * | 2020-08-11 | 2020-11-20 | Tcl华星光电技术有限公司 | 显示面板的视角补偿方法及显示面板 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114743509A (zh) * | 2022-03-31 | 2022-07-12 | 海宁奕斯伟集成电路设计有限公司 | 图像处理方法、装置和显示装置 |
CN114743509B (zh) * | 2022-03-31 | 2023-11-17 | 海宁奕斯伟集成电路设计有限公司 | 图像处理方法、装置和显示装置 |
CN114863878A (zh) * | 2022-05-23 | 2022-08-05 | 厦门天马显示科技有限公司 | 显示面板的驱动方法、显示面板及显示装置 |
CN115083365B (zh) * | 2022-07-07 | 2023-06-27 | Tcl华星光电技术有限公司 | 画面显示方法和画面显示装置 |
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CN114255716B (zh) | 2022-12-02 |
US20230205014A1 (en) | 2023-06-29 |
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Address after: Room 263, block B, science and technology innovation center, 128 Shuanglian Road, Haining Economic Development Zone, Haining City, Jiaxing City, Zhejiang Province, 314400 Applicant after: Haining yisiwei IC Design Co.,Ltd. Applicant after: Beijing ESWIN Computing Technology Co.,Ltd. Address before: Room 263, block B, science and technology innovation center, 128 Shuanglian Road, Haining Economic Development Zone, Haining City, Jiaxing City, Zhejiang Province, 314400 Applicant before: Haining yisiwei IC Design Co.,Ltd. Applicant before: Beijing yisiwei Computing Technology Co.,Ltd. |
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Address after: 314400 Building 1, Juanhu Science and Technology Innovation Park, No. 500 Shuiyueting East Road, Xiashi Street, Haining City, Jiaxing City, Zhejiang Province (self declared) Patentee after: Haining Yisiwei Computing Technology Co.,Ltd. Country or region after: China Patentee after: Beijing ESWIN Computing Technology Co.,Ltd. Address before: Room 263, block B, science and technology innovation center, 128 Shuanglian Road, Haining Economic Development Zone, Haining City, Jiaxing City, Zhejiang Province, 314400 Patentee before: Haining yisiwei IC Design Co.,Ltd. Country or region before: China Patentee before: Beijing ESWIN Computing Technology Co.,Ltd. |
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